20160137909340

Names of 20160137909340

• Cardinal: 20160137909340 can be written as Twenty trillion, one hundred sixty billion, one hundred thirty-seven million, nine hundred nine thousand, three hundred forty.

Scientific notation

• Scientific notation: 2.016013790934 × 10¹³

Factors of 20160137909340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20082653

Divisors of 20160137909340

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 27 30 33 36 39 44 45 52 54 55 60 65 66 78 90 99 108 110 117 130 132 135 143 156 165 169 180 195 198 220 234 260 270 286 297 330 338 351 390 396 429 468 495 507 540 572 585 594 660 676 702 715 780 845 858 990 1014 1170 1188 1287 1404 1430 1485 1521 1690 1716 1755 1859 1980 2028 2145 2340 2535 2574 2860 2970 3042 3380 3510 3718 3861 4290 4563 5070 5148 5577 5940 6084 6435 7020 7436 7605 7722 8580 9126 9295 10140 11154 12870 15210 15444 16731 18252 18590 19305 22308 22815 25740 27885 30420 33462 37180 38610 45630 50193 55770 66924 77220 83655 91260 100386 111540 167310 200772 250965 334620 501930 1003860 20082619 40165238 60247857 80330476 100413095 120495714 180743571 200826190 220908809 240991428 261074047 301239285 361487142 401652380 441817618 522148094 542230713 602478570 662726427 722974284 783222141 883635236 903717855 1044296188 1084461426 1104544045 1204957140 1305370235 1325452854 1566444282 1807435710 1988179281 2168922852 2209088090 2349666423 2610740470 2650905708 2711153565 2871814517 3132888564 3313632135 3393962611 3614871420 3916110705 3976358562 4418176180 4699332846 5221480940 5422307130 5743629034 5964537843 6627264270 6787925222 7048999269 7832221410 7952717124 8615443551 9398665692 9940896405 10181887833 10844614260 11487258068 11748332115 11929075686 13254528540 13575850444 14097998538 14359072585 15664442820 16969813055 17230887102 19881792810 20363775666 23496664230 23858151372 25846330653 28195997076 28718145170 29822689215 30545663499 33939626110 34461774204 35244996345 37333588721 39763585620 40727551332 43077217755 46993328460 50909439165 51692661306 57436290340 59645378430 61091326998 67879252220 70489992690 74667177442 77538991959 86154435510 91636990497 101818878330 103385322612 112000766163 119290756860 122182653996 129231653265 140979985380 149334354884 152728317495 155077983918 172308871020 183273980994 186667943605 203637756660 224001532326 258463306530 305456634990 310155967836 336002298489 366547961988 373335887210 387694959795 448003064652 458184952485 516926613060 560003830815 610913269980 672004596978 746671774420 775389919590 916369904970 1008006895467 1120007661630 1344009193956 1550779839180 1680011492445 1832739809940 2016013790934 2240015323260 3360022984890 4032027581868 5040034477335 6720045969780 10080068954670 20160137909340
• Sum of all divisors σ(n): 74090408313600
• Sum of proper divisors (its aliquot sum) s(n): 53930270404260
• 20160137909340 is an abundant number, because the sum of its proper divisors (53930270404260) is greater than itself. Its abundance is 33770132494920

Bases of 20160137909340

• Binary: 100100101010111100101110110111101010001011100₂
• Hexadecimal: 0x1255E5DBD45C
• Base-36: 759FTLB30

Squares and roots of 20160137909340

• 20160137909340 squared (20160137909340²) is 406431160523607786059235600
• 20160137909340 cubed (20160137909340³) is 8193708246809036211758383986382500504000
• The square root of 20160137909340 is 4490004.2215280823
• The cube root of 20160137909340 is 27216.4305237151

Scales and comparisons

• 20,160,137,909,340 seconds is equal to 641,030 years, 1 week, 2 days, 12 hours, 9 minutes.
• To count from 1 to 20,160,137,909,340 would take you about one million, six hundred two thousand, five hundred seventy-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 20160137909340 cubic inches would be around 2268 feet tall.

Recreational maths with 20160137909340

• 20160137909340 backwards is 04390973106102
• 20160137909340 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20160137909340's digits is 45
• More coming soon!